today at 6:00pm, the taliban declare independence, as 20 years of foreign military presence in afghanistan comes to an end. last man out — america's longest war, but it leaves behind an uncertain future for the afghan people. american uniforms, american weapons, but now worn by the taliban. the spoils of a war that was the us's longest military mission. now it has ended in the worst of ways, and it will live long in memory, here in afghanistan, in america, and far beyond. from fallen heroes to scarred survivors — what do british veterans and theirfamilies make of the afghan campaign? we'll be live in kabul and washington, and asking what this says aboutjoe biden's presidency. also tonight...